Fig. 6

Identification and analysis of DEMs between two comparison groups: GS6 and GSY12. (A) PCA analysis between GS6 and GSY12. (B) Number of up- and downregulated metabolites. (C) Bar charts of the KEGG enrichment results for the upregulated DEMs between two comparison groups: GS6 and GSY12. (D) Bar charts of the KEGG enrichment results for the downregulated DEMs between two comparison groups: GS6 and GSY12.